Diffuse optical spectroscopy and imaging have emerged as versatile techniques for investigating the optical properties of complex media, particularly in biomedical, environmental and agricultural ...

Infrared spectroscopy, known for its effectiveness in the quantitative and qualitative analysis of molecules and materials, has been extensively employed across multiple industries for years. 1,2 Its ...

Scientists in Japan have invented a stable tip-enhanced Raman spectroscopy (TERS) imaging system that overcomes earlier restrictions of an imaging time window that was limited to 30 minutes. The ...

Imaging spectroscopic ellipsometry delivers nanometer-level sensitivity and spatial resolution, addressing the limitations of conventional metrology techniques.

Ji-Xin Cheng leads a Purdue team awarded a $1 million W.M. Keck Foundation grant to develop a new type of imaging technology for cell and tissue analysis that could bring advanced medical diagnostics.

Infrared vibrational spectroscopy could enable the production of high-resolution maps of molecules inside live cells and cell organelles. A new study from Helmholtz-Zentrum Berlin (HZB) and Humboldt ...

Coronavirus disease 2019 (COVID-19) has spread to nearly every country globally and caused over 5 million deaths. Following the emergence of the initial strain in Wuhan, China, and its sudden ...

Aug. 22 (UPI) --Scientists hope an upcoming space launch will help them understand more about the warping of spacetime. NASA and the Japanese Space Agency's X-Ray Imaging and Spectroscopy Mission, ...

Designated April 26, 2011, at Stony Brook University in Stony Brook, New York, and April 8, 2011, at Agilent Technologies in Santa Clara, California. MRI (magnetic resonance imaging) has become a ...

Have you ever wanted to find a rare signal in a large field? How about a weak signal in a field with bright spots? Or what if you didn't know what to expect but simply wanted to see what was in a ...